diff --git a/README.md b/README.md
index 48709eeb7..3080bd2c9 100644
--- a/README.md
+++ b/README.md
@@ -20,15 +20,6 @@ As GUNDAM is designed for maximize flexibility to accommodate
 various physics works, it allows to share optimizations
 and debugging for every project at once.
 
-## Showcase
-
-![](./resources/images/samplesExample.png)
-
-<details>
-  <summary><b>Spoiler: More Screenshots</b></summary>
-
-![](./resources/images/postFitCorrExample.png)
-
 </details>
 
 ![bannerStyle.001.png](resources/images/bannerStyle/bannerStyle.001.png)
@@ -103,7 +94,8 @@ check out the latest tagged version by tapping:
 
 Note that this command will also automatically check out the submodule
 included in the project. Therefore, in order to update your code when
-a new release is available, simply use the same command.
+a new release is available, simply use the same command. Note that git versions 
+before 2.0 may have issues to checkout the correct submodules (see issue #429)